BELLY COVER
An arm crosses the abdomen, either by reaching for a watch or sleeve, or by simply resting across the body.
Vulnerability or self-protection. The body is shielding a soft area.
Women perform this more often than men, who tend to cover the groin instead. Common in moments of social anxiety, walking into a room of strangers, or being introduced to a higher-status person. Reduces as comfort grows.
Reaching for an object on the opposite side.
